The low bit-rate forced by the extreme distance of the New Horizons spacecraft from Earth means that live video isn’t feasible, but a new Mac and PC app from NASA’s Jet Propulsion Laboratory offers the next best thing. The app provides a simulated view of what New Horizons is doing, and allows you to preview the flypast.

While the view is simulated, it uses realistic data to show you what it would be like to track the spacecraft in real or accelerated time, including a “live” mode to show you what New Horizons is doing right now.

Visit the Eyes on Pluto page to install the helper app, then return to the page and click the Launch button to open it. It opens in live mode, and you can click the Preview button to skip ahead, adjusting the time using the buttons at the bottom of the screen.